package com.hzw.saas.web.hbox.config.swagger;

import java.util.ArrayList;
import java.util.List;

import com.github.xiaoymin.swaggerbootstrapui.annotations.EnableSwaggerBootstrapUI;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.*;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spi.service.contexts.SecurityContext;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * Swagger文档，只有在测试环境才会使用
 * 访问http://ip:port/doc.html
 * @author lusongnan
 */
@Configuration
@EnableSwagger2
@EnableSwaggerBootstrapUI
@Profile(value = {"dev", "test", "sim"})
public class SwaggerConfiguration {

	 @Bean
	 public Docket baseRestApi() {
	     return new Docket(DocumentationType.SWAGGER_2)
	     .apiInfo(apiInfo())
		 .groupName("saas-web-hbox")
	     .select()
	     .apis(RequestHandlerSelectors.basePackage("com.hzw.saas"))
	     .paths(PathSelectors.any())
	     .build().securitySchemes(securitySchemes())
				 .securityContexts(securityContexts());
	 }

	 @Bean
	 public ApiInfo apiInfo() {
	     return new ApiInfoBuilder()
	     .title("saas-web-hbox接口文档")
	     .description("saas-web-hbox接口文档")
	     .termsOfServiceUrl("http://www.hzwtech.com/")
	     .contact(new Contact("鸿玖智能科技（上海）有限公司","http://www.hzwtech.com/", ""))
	     .version("1.0")
	     .build();
	 }

	private List<ApiKey> securitySchemes() {
		List<ApiKey> apiKeyList= new ArrayList<>();
		apiKeyList.add(new ApiKey("Authorization", "Authorization", "header"));
		return apiKeyList;
	}

	private List<SecurityContext> securityContexts() {
		List<SecurityContext> securityContexts=new ArrayList<>();
		securityContexts.add(
				SecurityContext.builder()
						.securityReferences(defaultAuth())
						.forPaths(PathSelectors.regex("^(?!auth).*$"))
						.build());
		return securityContexts;
	}

	List<SecurityReference> defaultAuth() {
		AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
		AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
		authorizationScopes[0] = authorizationScope;
		List<SecurityReference> securityReferences=new ArrayList<>();
		securityReferences.add(new SecurityReference("Authorization", authorizationScopes));
		return securityReferences;
	}

}
